How severe is CVE-2022-45801?

CVE-2022-45801 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-45801 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45801?

CVE-2022-45801 affects Apache Streampark. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-45801?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-45801 published?

CVE-2022-45801 was published on 2023-05-01 and last updated on 2026-06-17.

CVE-2022-45801

CVE-2022-45801 is a medium-severity vulnerability in Apache Streampark with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-74.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Apache Streampark
Published: 2023-05-01
Last modified: 2026-06-17

Description

Apache StreamPark 1.0.0 to 2.0.0 have a LDAP injection vulnerability. LDAP Injection is an attack used to exploit web based applications that construct LDAP statements based on user input. When an application fails to properly sanitize user input, it's possible to modify LDAP statements through techniques similar to SQL Injection. LDAP injection attacks could result in the granting of permissions to unauthorized queries, and content modification inside the LDAP tree. This risk may only occur when the user logs in with ldap, and the user name and password login will not be affected, Users of the affected versions should upgrade to Apache StreamPark 2.0.0 or later.

Frequently asked questions

What is CVE-2022-45801?: Apache StreamPark 1.0.0 to 2.0.0 have a LDAP injection vulnerability. LDAP Injection is an attack used to exploit web based applications that construct LDAP statements based on user input. When an application fails to properly sanitize user input, it's possible to modify LDAP statements through techniques similar to SQL Injection. LDAP injection attacks could result in the granting of permissions to unauthorized queries, and content modification inside the LDAP tree. This risk may only occur when the user logs in with ldap, and the user name and password login will not be affected, Users of the affected versions should upgrade to Apache StreamPark 2.0.0 or later.
How severe is CVE-2022-45801?: CVE-2022-45801 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-45801 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45801?: CVE-2022-45801 affects Apache Streampark. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-45801?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-45801 published?: CVE-2022-45801 was published on 2023-05-01 and last updated on 2026-06-17.

References

https://lists.apache.org/thread/xbkwwpkp3n2rs2wcxg8l26mhsftxwwr9

Affected products (1)

cpe:2.3:a:apache:streampark:*:*:*:*:*:*:*:*

More vulnerabilities in Apache Streampark

CVE-2025-54947 — Critical (CVSS 9.8): In Apache StreamPark versions 2.0.0 through 2.1.7, a security vulnerability involving a hard-coded encryption key…
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CVE-2024-29070 — Critical (CVSS 9.1): On versions before 2.1.4, session is not invalidated after logout. When the user logged in successfully, the Backend…
CVE-2022-46365 — Critical (CVSS 9.1): Apache StreamPark 1.0.0 before 2.0.0 When the user successfully logs in, to modify his profile, the username will be…
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